Question

50 point What is the scale factor?

Answer 1

2
If you multiply 3 with 2 you get 6
So 2 is the scale factor

Answer 2

2

Explanation:

Compare the side RS and MN, RS is 3 while MN is 6, for 3 to become 6 it has to be multiplied by 2. So the scale factor is 2.